prank

n playful or mischievous trick 玩笑; 恶作剧: a childish prank 像孩子般的胡闹 * play a prank on sb 戏弄某人.

practicing, practise, practise (US practice), practised (US -ticed), practitioner, praesidium, pragmatic, pragmatically, pragmatism, pragmatist, prairie, prairie-dog, praise, praiseworthily, praiseworthiness, praiseworthy, praline, pram, prance, prang, prankster, prate, prattle, prattler, prawn, pray, prayer, prayer-book, prayer-mat (also `prayer-rug), prayer-meeting, prayer-wheel, praying mantis, pre-, pre-arrange, pre-arranged, pre-arrangement, pre-cast, pre-condition, pre-conditioning, pre-eminence,